arcing current 中文意思是什麼
arcing current
解釋
電弧電流-
The product vacuum arcing chamber adopts porcelain case, cup shape and longitudinal magnetic field contactor structure, copper and chrome contactor material, it has the capacity of good open and close short circuit current
本產品真空滅弧室採用陶瓷外殼，杯狀縱磁場觸頭結構，銅鉻觸頭材料，具有優良的開斷和關合短路電流能力。 -
Based on the comprehensive study on contact erosion and massive tests, it is found that the erosion of cb contacts is dominantly depend on the arcing time and breaking current. this paper analyses the mechanism of electrical arc of vacuum circuit breaker and discusses the primary factores. then this paper put forwardes a way to prognosticates the life exepctancy of electrical endurance of vacuum circuit breaker base on the power of arc
本文分析了真空斷路器的燃弧機理，探討了影響真空斷路器電壽命的主要因素，指出了原先以開斷電流作為預測真空斷路器電壽命的方法的不足，提出了改進的以燃弧能量為主要指標的預測方法。 -
This paper designs a device of testing the arc shield voltage in the vacuum interrupter, and makes a study of the arcing and after - arcing recovery characteristics of the arc shield by measuring the arc current, the arc voltage, the recovery voltage and the arc shield voltage
本文設計了真空滅弧室屏蔽罩電壓測量裝置，並對真空滅弧室在燃弧和弧后介質強度恢復過程兩個階段的電弧電流、電弧電壓、恢復電壓和屏蔽罩電壓進行了全面、系統的波形測試，研究了真空滅弧室蒸汽屏蔽罩在燃弧和弧后介質強度恢復過程的特性。 -
In the other device, intelligent hybrid dc contactor, igbt is creatively used to transfer current during breaking and closing, thus eliminating the arcing effect
該接觸器首次應用電力電子器件igbt來完成直流接觸器在閉合和分斷時的電流轉移，實現直流接觸器的無弧運行。 -
Flashover is preceded by dry - band arcing and extension of the arc to bridge the insulator. this combination significantly modifies both the magnitude and shape of the leakage current
本文在檢索大量國內外參考文獻及研究成果的基礎上，提出一種性能價格比優良的線路絕緣子在線監測方案? ?基於msp430的輸電線絕緣子泄漏電流檢測。
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